Tolansky, S.  1907- <br/><br/>
Curiosities of light rays and light waves / 
by S. Tolansky. 
 - New York :  American Elsevier Pub. Co.,  1965. 
 - vii, 109 p. :  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Light.